Table of Contents
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FusionModule1000B Air-Cooled IT Solution
Maintenance Guide
Fault
Category
For other alarms generated for the 20 kW air-cooled precision air conditioner, see the air conditioner
user manual.
Issue 02 (2017-01-10)
Alar
Symptom
m
Sever
ity
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
Possible
Troubleshooting
Cause
repair the leakage point.
The drainpipe is
Check whether the
blocked or the
drainpipe is blocked by
drainage
foreign matter or scale. If
solenoid is
yes, close the water refill
faulty.
port, drain water from
the water pan, and
remove the blockage.
5 Alarms and Faults
76
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